Drying device for corrugated paper offset printing

Abstract

The utility model discloses a drying device for corrugated paper offset printing, which comprises two mounting plates and a belt-type conveying mechanism, the two mounting plates are arranged at intervals, the belt-type conveying mechanism is arranged between the two mounting plates, a plurality of placing components for vertically placing corrugated paper are arranged on the belt-type conveying mechanism at intervals, and the corrugated paper is placed on the placing components. The drying assembly is located on the two mounting plates, the multiple placing assemblies can move along with the belt type conveying mechanism to penetrate through the drying assembly, a collecting assembly is arranged between the two mounting plates, and the collecting assembly is located below the belt type conveying mechanism. According to the corrugated paper drying device, corrugated paper can enter the drying assembly in a vertical state, the double faces of the corrugated paper can be conveniently dried, the shielded area of the corrugated paper can be effectively reduced when the corrugated paper is dried, and therefore the drying quality of the corrugated paper is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production, in particular to a drying device for corrugated paper offset printing. Background Art

[0002] An offset printing press is a type of lithographic printing press. Corrugated paper is often printed using an offset printing press. During printing, the printed image is first printed from the printing plate onto a rubber cylinder, and then transferred to the corrugated paper by the rubber cylinder. After the corrugated paper is printed, it needs to be dried using drying equipment.

[0003] When drying corrugated paper, existing drying devices often place the corrugated paper horizontally for drying, so that only one side of the corrugated paper can be dried. Some devices can dry both sides of the corrugated paper, and the other side of the corrugated paper is dried at the bottom end. However, when drying the other side, it will be blocked by the mechanism for conveying the corrugated paper, which affects the drying quality. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a drying device for corrugated paper offset printing. The device can allow the corrugated paper to enter the drying component in a vertical state, which can facilitate the drying operation on both sides of the corrugated paper and effectively reduce the area of ​​the corrugated paper blocked during drying, thereby effectively improving the drying quality of the corrugated paper.

[0006] (2) Technical solution

[0007] The utility model provides a drying device for corrugated paper offset printing, comprising two mounting plates and a belt conveyor mechanism, wherein the two mounting plates are arranged at intervals, the belt conveyor mechanism is installed between the two mounting plates, a plurality of placement components for vertically placing corrugated paper are arranged at intervals on the belt conveyor mechanism, the drying component is located on the two mounting plates, a plurality of the placement components can follow the belt conveyor mechanism to move through the drying component, a collecting component is provided between the two mounting plates, and the collecting component is located below the belt conveyor mechanism.

[0008] Preferably, the placement assembly includes a mounting block and a placement block, the mounting block is connected to the transmission belt of the belt conveyor mechanism, the placement block is connected to the end of the mounting block away from the belt conveyor mechanism, and the end of the placement block away from the mounting block is provided with an accommodating notch, and the corrugated paper is slidingly arranged in contact with the inner wall of the accommodating notch.

[0009] Preferably, the drying assembly comprises a drying box, the bottom end of the drying box is provided with a first opening, the drying box is provided with a first through hole penetrating through the drying box and the mounting block, the first through hole and the first opening are in communication with each other, two heating plates are arranged in the drying box in a spaced manner, and the drying box is provided with a driving unit for driving the two heating plates to move close to or away from each other.

[0010] Preferably, the driving unit comprises a motor, a fixed block, a sliding block and a bidirectional screw rod, the top wall of the drying box is provided with a strip-shaped through hole, the two sliding blocks are slidingly arranged in the strip-shaped through hole and are connected with the corresponding heating plates respectively, the sliding block is provided with a first threaded through hole, the bidirectional screw rod is horizontally arranged in the strip-shaped through hole, both ends of the bidirectional screw rod penetrate through the two first threaded through holes respectively, the bidirectional screw rod is in threaded connection with the sliding block, the motor and the fixed block are connected with both ends of the drying box respectively and are located at both ends of the strip-shaped through hole, one end of the bidirectional screw rod is coaxially connected with the output shaft of the motor, and the other end of the bidirectional screw rod is rotationally connected with the fixed block.

[0011] Preferably, the collecting assembly comprises a collecting box, the collecting box is provided with an opening at the upper end and is located between the two mounting plates, the collecting box is located below the belt conveying mechanism, and the collecting box is detachably connected with the mounting plates.

[0012] Preferably, the mounting plate is connected with the horizontally arranged threaded rod at one end, both ends of the collecting box are respectively provided with limiting blocks, the limiting blocks can be moved to be attached to the mounting plate, the limiting blocks are provided with second through holes for the threaded rod to penetrate through, one end of the threaded rod penetrates through the second through hole and is threadedly sleeved with a nut, and the nut can be moved to be attached to the limiting block.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] In the utility model, the corrugated paper can enter the drying assembly in a vertical state, the double sides of the corrugated paper can be conveniently dried, the area of the corrugated paper that is shielded during drying can be effectively reduced, the drying quality of the corrugated paper can be effectively improved, the dried corrugated paper can be effectively collected, and the work efficiency of the workers can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a corrugated paper gum printing drying device's structural diagram.

[0016] Figure 2This is a structural schematic diagram of a partially enlarged portion A in a drying device for corrugated paper offset printing proposed by the present invention.

[0017] Figure 3 The utility model is a schematic diagram of the internal structure of a drying box in a drying device for corrugated paper offset printing.

[0018] Figure numerals: 1. Mounting plate; 2. Belt conveyor mechanism; 3. Mounting block; 4. Placement block; 5. Drying box; 6. Motor; 7. Fixing block; 8. Slider; 9. Bidirectional screw; 10. Heating plate; 11. Collecting box; 12. Limit block; 13. Threaded rod; 14. Nut. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0020] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0022] like Figure 1-3As shown, the utility model proposes a drying device for corrugated paper offset printing, comprising two mounting plates 1 and a belt conveyor mechanism 2, the two mounting plates 1 being arranged at intervals, the belt conveyor mechanism 2 being installed between the two mounting plates 1, a plurality of placement components for vertically placing corrugated paper being arranged at intervals on the belt conveyor mechanism 2, the drying component being located on the two mounting plates 1, and a plurality of the placement components being able to follow the belt conveyor mechanism 2 to move through the drying component, a collecting component being provided between the two mounting plates 1, and the collecting component being located below the belt conveyor mechanism 2.

[0023] In the present invention, when the device needs to be used, the corrugated paper is placed vertically on the placing component, and the belt conveyor mechanism 2 is driven to drive the corrugated paper into the drying component in a vertical state. After being dried in the drying component, it passes through the drying component and continues to follow the belt conveyor mechanism 2 to move to the corner of the belt conveyor mechanism 2. The corrugated paper placed on the placing component will fall to the collecting component below for collection under the action of gravity. Therefore, the device can make the corrugated paper enter the drying component in a vertical state, which can facilitate the drying operation of both sides of the corrugated paper and effectively reduce the area of ​​the corrugated paper blocked during drying, thereby effectively improving the drying quality of the corrugated paper. In addition, the device can effectively collect the dried corrugated paper, thereby effectively reducing the work efficiency of the staff.

[0024] In an optional embodiment, the placement component includes a mounting block 3 and a placement block 4, the mounting block 3 is connected to the transmission belt of the belt conveyor mechanism 2, and the placement block 4 is connected to the end of the mounting block 3 away from the belt conveyor mechanism 2, and the end of the placement block 4 away from the mounting block 3 is provided with a accommodating gap, and the corrugated paper is slidingly arranged to fit the inner wall of the accommodating gap. When the corrugated paper needs to be placed, the corrugated paper is placed in the accommodating gap so that the outer end surface of the corrugated paper fits the inner wall of the accommodating gap, and the placement of the corrugated paper is completed. The only part that blocks the corrugated paper is the inner wall of the accommodating gap, which can effectively reduce the obstruction of the corrugated paper, thereby improving the drying quality of the corrugated paper.

[0025] In an optional embodiment, the drying assembly comprises a drying box 5, the bottom end of the drying box 5 is provided with a first opening, the drying box 5 is provided with a first through hole penetrating through the drying box 5 and the mounting block 3, the first through hole and the first opening are in communication with each other, two heating plates 10 are arranged in the drying box 5, the drying box 5 is provided with a driving unit for driving two heating plates 10 to move close to or away from each other, the corrugated paper enters the drying box 5 from the first through hole on the placing block 4, and the drying operation of the corrugated paper is completed through the heating of the heating plate 10, and the device can drive two heating plates 10 to move close to or away from each other through the driving unit, so as to adjust the distance between the heating plate 10 and the corrugated paper, so that the distance between the heating plate 10 and the corrugated paper can be adjusted according to the needs, so as to realize the change of the drying degree.

[0026] In an optional embodiment, the driving unit comprises a motor 6, a fixed block 7, a sliding block 8 and a bidirectional screw rod 9, the top wall of the drying box 5 is provided with a strip-shaped through hole, two sliding blocks 8 are slidingly arranged in the strip-shaped through hole and are respectively connected with the corresponding heating plates 10, the sliding block 8 is provided with a first threaded through hole, the bidirectional screw rod 9 is horizontally arranged in the strip-shaped through hole, both ends of the bidirectional screw rod 9 penetrate through the two first threaded through holes respectively, the bidirectional screw rod 9 is threadedly connected with the sliding block 8, the motor 6 and the fixed block 7 are respectively connected with both ends of the drying box 5 and are located at both ends of the strip-shaped through hole, one end of the bidirectional screw rod 9 is coaxially connected with the output shaft of the motor 6, the other end of the bidirectional screw rod 9 is rotationally connected with the fixed block 7, the motor 6 can effectively drive the bidirectional screw rod 9 to rotate, the rotation of the bidirectional screw rod 9 can effectively drive the two sliding blocks 8 connected with it to move, the movement of the sliding block 8 drives the heating plate 10 connected with it to move, and the mutual approach or separation is realized.

[0027] In an optional embodiment, the collecting assembly comprises a collecting box 11, the collecting box 11 is provided with an opening at the upper end and is located between the two mounting plates 1, the collecting box 11 is located below the belt conveying mechanism 2, and the collecting box 11 is detachably connected with the mounting plate 1, the corrugated paper can be effectively collected through the collecting box 11, and the collecting box 11 and the mounting plate 1 can be detachably arranged, so that the collecting box 11 can be installed when it is used, thereby effectively improving the stability of the collecting box 11 when it is used.

[0028] In an alternative embodiment, a threaded rod 13 is further included, one end of the mounting plate 1 is connected with the horizontally arranged threaded rod 13, both ends of the collecting box 11 are respectively provided with a limiting block 12, the limiting block 12 can be moved to be attached with the mounting plate 1, the limiting block 12 is provided with a second through hole for the threaded rod 13 to pass through, one end of the threaded rod 13 passes through the second through hole and is threadedly sleeved with a nut 14, the nut 14 can be moved to be attached with the limiting block 12, when the collecting box 11 needs to be installed, the collecting box 11 is placed between two mounting plates 1, the threaded rod 13 passes through the second through hole, the limiting block 12 is moved to be attached with the mounting plate 1, then the nut 14 is rotated on the threaded rod 13 to be attached with the limiting block 12 by rotating the nut 14, so that the installation of the limiting block 12 can be effectively completed, and the installation of the collecting box 11 is completed, so as to improve the stability of the collecting box 11 during work.

[0029] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A drying device for corrugated paper offset printing, characterized in that: The invention comprises two mounting plates (1) and a belt conveyor mechanism (2), wherein the two mounting plates (1) are arranged at intervals, the belt conveyor mechanism (2) is installed between the two mounting plates (1), a plurality of placement components for vertically placing corrugated paper are arranged at intervals on the belt conveyor mechanism (2), a drying component is located on the two mounting plates (1), and the plurality of placement components can follow the belt conveyor mechanism (2) to move through the drying component, a collecting component is provided between the two mounting plates (1), and the collecting component is located below the belt conveyor mechanism (2).

2. The drying device for corrugated paper offset printing according to claim 1, characterized in that: The placement assembly comprises a mounting block (3) and a placement block (4); the mounting block (3) is connected to the transmission belt of the belt conveyor mechanism (2); the placement block (4) is connected to an end of the mounting block (3) away from the belt conveyor mechanism (2); an accommodating notch is provided at the end of the placement block (4) away from the mounting block (3); and the corrugated paper is slidably arranged in contact with the inner wall of the accommodating notch.

3. The drying device for corrugated paper offset printing according to claim 2, characterized in that: The drying assembly comprises a drying box (5), a first opening is provided at the bottom end of the drying box (5), a first through hole is provided on the drying box (5) and passes through the drying box (5) and the mounting block (3), the first through hole and the first opening are communicated with each other, two heating plates (10) are spaced apart in the drying box (5), and a driving unit is provided on the drying box (5) for driving the two heating plates (10) to move closer to or away from each other.

4. The drying device for corrugated paper offset printing according to claim 3, characterized in that: The driving unit comprises a motor (6), a fixed block (7), a slider (8) and a bidirectional screw (9); a strip through hole is provided on the top wall of the drying box (5); two sliders (8) are slidably arranged in the strip through hole and are respectively connected to the corresponding heating plates (10); a first threaded through hole is provided on the slider (8); the bidirectional screw (9) is horizontally arranged in the strip through hole, and its two ends respectively pass through the two first threaded through holes; the bidirectional screw (9) is threadedly connected to the slider (8); the motor (6) and the fixed block (7) are respectively connected to the two ends of the drying box (5) and are located at the two ends of the strip through hole; one end of the bidirectional screw (9) is coaxially connected to the output shaft of the motor (6), and the other end of the bidirectional screw (9) is rotatably connected to the fixed block (7).

5. The drying device for corrugated paper offset printing according to claim 1, characterized in that: The collecting assembly comprises a collecting box (11), the upper end of the collecting box (11) is opened and is located between the two mounting plates (1), the collecting box (11) is located below the belt conveyor mechanism (2), and the collecting box (11) is detachably connected to the mounting plates (1).

6. The drying device for corrugated paper offset printing according to claim 5, characterized in that: It also includes a threaded rod (13), one end of the mounting plate (1) is connected to the horizontally arranged threaded rod (13), and both ends of the collection box (11) are respectively provided with a limit block (12), the limit block (12) can be moved to fit with the mounting plate (1), and the limit block (12) is provided with a second through hole for the threaded rod (13) to pass through, one end of the threaded rod (13) passes through the second through hole and is threadedly sleeved with a nut (14), and the nut (14) can be moved to fit with the limit block (12).

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